5.4.2 Mount the Cross Beam for TOP Printer
Slide on the top profile (Pos 5) four M8 slot nuts
Put the two cross beams (Pos 1, green colored,
2105 mm) on it. Check that the notch for the screw
head is on top. Use for each side two M8 screws to
fix the cross beam to profile Pos 5.
Frame with mounted cross beams for printer top.